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John Overdeck’s Definitive Healthcare DH Stock Holding History

John Overdeck’s Portfolio DH Stock Details DH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$423K Buy
509,328
+275,747
+118% +$253K ﹤0.01% 4278
2026
Q1 		$287K Buy
233,581
+95,757
+69% +$166K ﹤0.01% 4100
2025
Q4 		$396K Buy
137,824
+25,844
+23% +$71.7K ﹤0.01% 3445
2025
Q3 		$455K Sell
111,980
-28,530
-20% -$114K ﹤0.01% 3021
2025
Q2 		$548K Sell
140,510
-75,467
-35% -$238K ﹤0.01% 2549
2025
Q1 		$624K Sell
215,977
-69,578
-24% -$282K ﹤0.01% 2421
2024
Q4 		$1.17M Buy
285,555
+274,055
+2,383% +$1.2M ﹤0.01% 2078
2024
Q3 		$51.4K Buy
+11,500
New +$54K ﹤0.01% 2968
2024
Q2 		– Sell
-21,315
Closed -$172K – 3093
2024
Q1 		$172K Sell
21,315
-31,937
-60% -$282K ﹤0.01% 2747
2023
Q4 		$529K Sell
53,252
-108,795
-67% -$854K ﹤0.01% 2429
2023
Q3 		$1.29M Sell
162,047
-296,580
-65% -$2.98M ﹤0.01% 1787
2023
Q2 		$5.04M Buy
458,627
+212,407
+86% +$2.19M 0.01% 929
2023
Q1 		$2.54M Buy
+246,220
New +$2.9M 0.01% 1243
2022
Q4 		– Sell
-11,081
Closed -$172K – 2858
2022
Q3 		$172K Buy
+11,081
New +$244K ﹤0.01% 2141
2022
Q1 		– Sell
-78,490
Closed -$2.15M – 3073
2021
Q4 		$2.15M Buy
+78,490
New +$2.75M ﹤0.01% 1859

Other funds holding DH

AI
Advent International Boston, Massachusetts $17.7B AUM 5.23% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
KCM
Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return

John Overdeck's DH Position: Q2 2026 in Review

John Overdeck increased its Definitive Healthcare (DH) stake by 118% in Q2 2026, buying an estimated $253K and bringing the position to 509,328 shares worth $423K. The position accounts for ﹤0.01% of the portfolio, ranked #4278.

John Overdeck first reported a position in DH in Q4 2021 and has held it in 15 quarters since. The position peaked at $5.04M in Q2 2023. 100 funds tracked by Wall St. Rank hold DH as of Q2 2026.

  • John Overdeck held 509,328 shares of Definitive Healthcare worth $423K as of Q2 2026.
  • John Overdeck bought 275,747 Definitive Healthcare shares in Q2 2026, an estimated $253K.
  • Definitive Healthcare made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4278 holding.
  • John Overdeck first reported a position in Definitive Healthcare in Q4 2021 and has held it in 15 quarters since.
  • John Overdeck's Definitive Healthcare position peaked at $5.04M in Q2 2023.
  • 100 funds tracked by Wall St. Rank held Definitive Healthcare as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.